A 2L sample of an ideal gas at 278 K has a pressure of 0.5 atm. Assuming that the volume is constant, what is the approximate pressure of the gas after it is heated to 378 K?

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.